/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/NiagaraNodeInput.h
Given an array of nodes, sort them in place by their sort order, then lexicographically if the same.
static void SortNodes ( [TArray](API\Runtime\Core\Containers\TArray)< [UNiagaraNodeInput](API\Plugins\NiagaraEditor\UNiagaraNodeInput) * > & InOutNodes )